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Dr. Rosalia Osias, MD

Internal Medicine
4.2 (13)
Map Pin Small Anaheim, CA
Accepting new patients
39 years of experience

Overview of Dr. Rosalia Osias, MD

Dr. Rosalia Osias, MD is an Internal Medicine Specialist in Anaheim, CA. They specialize in Internal Medicine, has 39 years of experience. They graduated from Far Eastern University--Nicanor Reyes Medical Foundation and is affiliated with West Anaheim Medical Center.

Dr. Osias works at Office in Anaheim, CA. They are accepting new patients and accepts Aetna, Anthem and Anthem Blue Cross as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Dr. Osias' Office Locations

  1. 1
    Office
    3340 W Ball Rd, Anaheim, CA 92804 Icon Directions Right Arrow Directions Phone Icon (866) 592-2199
  2. 2
    Marcela S. Espinosa MD Inc
    3441 W Ball Rd Ste E, Anaheim, CA 92804 Icon Directions Right Arrow Directions Phone Icon (714) 952-9553

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • West Anaheim Medical Center

Experience & Treatment Frequency

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May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Polyneuropathy
Diabetic Polyneuropathy
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Polyneuropathy
Diabetic Polyneuropathy
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Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
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Check your insurance
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    View All Accepted Carriers

    • Aetna
    • Anthem
    • Anthem Blue Cross
    • Assurant Health
    • Blue Cross Blue Shield
    • Blue Cross Blue Shield of California
    • Blue Shield of California
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • Commercial Insurance Company
    • CoreSource
    • Health Net
    • Kaiser Permanente
    • Medicare
    • MultiPlan
    • Optima Health
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

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    4.2
    Average provider rating
    Based on 13 ratings
    Patient Ratings (13)
    5 Star
    (8)
    4 Star
    (2)
    3 Star
    (1)
    2 Star
    (1)
    1 Star
    (1)
    Leave a review

    How was your appointment with Dr. Osias?

    Mar 15, 2021
    Dr. Osias is very attentive. She can be reach even after office hours. She responds punctually and got a team that follow-up and resolve your needs right away.
    Alex Belandres — Mar 15, 2021
    Read more reviews on Healthgrades
    Photo: Dr. Rosalia Osias, MD
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    • Likelihood of recommending Dr. Osias to family and friends

    Dr. Osias' Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Osias

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Spends appropriate amount of time with patients

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    About Dr. Rosalia Osias, MD

    Specialties
    • Internal Medicine
    Specialties
    Years of Experience
    • 39 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.
    Languages Spoken
    • English, Arabic, Spanish and Tagalog
    Languages Spoken
    NPI Number
    • 1669582938
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • Far Eastern University--Nicanor Reyes Medical Foundation
    Medical Education

    Frequently Asked Questions

    Dr. Rosalia Osias, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Osias is offering online scheduling or call the provider’s office for more information.

    Dr. Osias has an average wait time of 31 – 45 minutes at their office(s).

    Dr. Osias has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Osias speaks Arabic, Spanish and Tagalog.

    13 patients have reviewed Dr. Osias. The overall rating for this provider is 4.2. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Osias.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Osias, there are benefits to both methods. A person calling to schedule an with Dr. Osias appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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